The Hanalei Bridge built in 1912 (15 ton limit) is the first in a series of seven one lane bridges that must be crossed to reach the end of the road, or Ke’e beach (and the beginning of the Kalalau Trail). A certain amount of “bridge etiquette” is needed to maintain the peace. Most vehicles
cross in groups, when in doubt “YIELD”.
I heard that the Wainiha Bridge on the north shore was actually lowered from a 8 ton bridge to a 6 ton bridge. Probably due to the beating it takes from traffic and the elements. This bridge is actually two bridges a short one and a long one, with a little center patch in between. Crossing can be tricky, especially during summertime when traffic is high. You have traffic from both directions plus a road from the inland valley that intersect into the center of both bridges.
Hanalei Bridge, Kauai
The “Fall Down” bridge still has historical damage from a tsunami back in 1957. Part on bridge railing is actually pointing downward, then it appears stone was placed in the missing void of the old bridge to complete the rail. The Fall Down bridge is located toward the end of Hanalei Bay.
As you leave Princeville the first bridge starts with the Hanalei Bridge, I think they might even call it the Hanalei Hertitage Bridge now. Anyway remember bridge etiquette, 5-7 vehicles is considered local courtesy. Then let the oncoming traffic cross the bridge.